var B=BigNews={
	stat:1,
	current:0,
	next:0,
	scrollInterval:0,
	autoScroller:0
};
BigNews.turn=function(index,obj){
	clearInterval(BigNews.autoScroller);
	BigNews.scroll(index,obj);
}
BigNews.scroll=function(index,obj){
	if(obj.smallpic==null || obj.smallpic==""){
		clearInterval(BigNews.autoScroller);
		return;
	}
	var count=0;
	var step=obj.step;
	var duration=40;
	var b=BigNews;
	b.next=index;
	//var vObj=els(els("focusImg","DL")[0],"a")[0];
	if(index!=b.current&&count>duration/8){
		return;
	}
	clearInterval(b.scrollInterval);
	for(var i=0;i<obj.totalcount;i++){
		$(obj.smallpic+"_"+(i+B.stat)).className='';
		if(obj.pictxt!=null && obj.pictxt!="")
			$(obj.pictxt+"_"+(i+B.stat)).style.display = "none" ;
	}
	$(obj.smallpic+"_"+(index+B.stat)).className=obj.selectstyle;
	if(obj.pictxt!=null && obj.pictxt!="")
		$(obj.pictxt+"_"+(index+B.stat)).style.display = "block" ;
	var span=index-b.current;
	var begin_value=$(obj.bigpic).scrollTop;
	var chang_in_value=span*step+(b.current*step-begin_value);
	b.scrollInterval=setInterval(function(){doit(begin_value,chang_in_value)},10);
	els("imgbox","span")[0].innerHTML=$(obj.smallpic+"_"+(index+B.stat)).title;
	els(els("imgbox","small")[0],"a")[0].href=$(obj.smallpic+"_"+(index+B.stat)).href;
	function doit(b,c){
		$(obj.bigpic).scrollTop=cpu(count,b,c,duration);
		count++;
		if(count==duration){
			clearInterval(BigNews.scrollInterval);
			scrollInterval=0;
			count=0;
			$(obj.bigpic).scrollTop=b+c;
			BigNews.current=index;
		}
	}
	function cpu(t,b,c,d) {return c*((t=t/d-1)*t*t+1)+b;};
}
BigNews.auto=function(obj){
	clearInterval(BigNews.autoScroller);
	BigNews.autoScroller=setInterval(function(){
		BigNews.scroll(BigNews.current==(obj.totalcount-1)?0:BigNews.current+1,obj);
	},obj.autotimeintval);
}
BigNews.pauseSwitch = function() {
	clearTimeout(BigNews.autoScroller);
}
BigNews.init=function(obj){
	$(obj.bigpic).onmouseover = new Function("BigNews.pauseSwitch();") ;
	$(obj.bigpic).onmouseout = new Function("BigNews.auto("+obj.objname+");") ;
	for (i=0;i<obj.totalcount;i++) {
		if(obj.smallpic!=null && obj.smallpic!="") {
		 $(obj.smallpic+"_"+(i+B.stat)).onmouseover = new Function("BigNews.turn("+i+","+obj.objname+");BigNews.pauseSwitch();") ;
		 $(obj.smallpic+"_"+(i+B.stat)).onmouseout = new Function("BigNews.auto("+obj.objname+");") ;
		}
	}
	BigNews.auto(obj);
	els("imgbox","span")[0].innerHTML=$(obj.smallpic+"_1").title;
	els(els("imgbox","small")[0],"a")[0].href=$(obj.smallpic+"_1").href;
	$(obj.smallpic+"_1").className="cur";
}


var sitePath="/";
function $(i) {
	return document.getElementById(i)
}
function $$(i) {
	return parent.document.getElementById(i)
}
function dc(t) {
	return document.createElement(t)
}
function cs() {
	document.write("<iframe id=gotopage style='display:none;width:0;height:0'>")
}
function go(u) {
	$('gotopage').src = sitePath+"goUrlCount.asp?u="+ u;
}
function GetObj(objName){
	if(document.getElementById){
		return eval('document.getElementById("' + objName + '")');
	}else if(document.layers){
		return eval("document.layers['" + objName +"']");
	}else{
		return eval('document.all.' + objName);
	}
}
function els(i, t) {if(typeof(i)=="string")i=$(i);return i.getElementsByTagName(t)}
function setCookie(k, v, opt){var val = encodeURIComponent(v);if(!opt) opt = {duration:365};if(opt && opt.duration){var d = new Date();d.setTime(d.getTime() + opt.duration*24*3600*1000);val += ';expires=' + d.toGMTString();}document.cookie = k + '=' + val + ';';}
function getCookie(k){var c = document.cookie.split("; "); for(var i=0; i<c.length; i++) { var p = c[i].split("="); if(k == p[0]) try{return decodeURIComponent(p[1]);}catch(e){return null;}}return null;}
function ajax(url, callback, tk){var xhr = (window.XMLHttpRequest) ? new XMLHttpRequest() : (document.all ? new ActiveXObject('Microsoft.XMLHTTP') : null);if(!xhr){callback(null, tk);return null;}xhr.open('GET', url, true);xhr.onreadystatechange = function(ev) {if(xhr.readyState != 4) return;if((xhr.status >= 200) && (xhr.status < 300))callback(xhr.responseText, tk);else{callback(null, tk)}};try{xhr.send(null)}catch(e){}return xhr;}
function gb2312(key) {var r = ""; for(var i=0;i<key.length;i++){ var t = key.charCodeAt(i); if(t>=0x4e00 || t==0x300A || t==0x300B){ try{execScript("ascCode=hex(asc(\""+key.charAt(i)+"\"))", "vbscript"); r += ascCode.replace(/(.{2})/g, "%$1"); }catch(e){}}else{r += escape(key.charAt(i))} } return r; }
function pos(ele){var el = ele, left = 0, top = 0;do {left += el.offsetLeft || 0;top += el.offsetTop || 0;el = el.offsetParent;} while (el);return {x: left, y: top};}
function set_home(o, url) {if(document.all){o.target = "_self";o.style.behavior = "url(#default#homepage)";o.setHomePage(url);}else{o.target = "_search";try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);prefs.setCharPref('browser.startup.homepage', url);} catch (e) {}}}
function AddFavorite(){javascript:window.external.AddFavorite(document.location.href,document.title)}
function searchgo(o){var A=$("s-keyword"),rT=A.value;if(rT==mnsfzsdT)return false;}